XOMA (XOMAO) Stock Chart & Stock Price History $25.53 +0.13 (+0.51%) Closing price 08/5/2025 03:47 PM EasternExtended Trading$25.53 0.00 (0.00%) As of 08/5/2025 04:04 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisChartCompetitorsDividendHeadlinesInsider TradesSEC FilingsShort InterestTrendsBuy This Stock XOMA Stock Price Performance The XOMA (XOMAO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 0.20%, with a year-to-date return of -0.51%. In the past month, the stock has increased 0.69%, reflecting recent market activity. As of the latest close, XOMA traded at $25.53 with a market cap of and volume of 1,574 shares. 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Email Address 5 Day Performance+1.11%1 Month Performance+0.69%3 Month Performance+1.56%Year-To-Date Performance-0.51%1 Year Performance+0.20% XOMAO Stock Chart for Wednesday, August, 6, 2025 XOMAO Chart by TradingView XOMA Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization08/05/2025$25.34$25.53+0.77%$25.60$25.401,574 shs$0.0008/04/2025$25.25$25.34+0.34%$25.60$25.402,627 shs$0.0008/01/2025$25.70$25.25-1.75%$25.48$25.253,635 shs$0.0007/31/2025$25.61$25.70+0.37%$25.68$25.471,159 shs$0.0007/30/2025$25.50$25.61+0.41%$25.52$25.411,388 shs$0.0007/29/2025$25.53$25.50-0.09%$25.55$25.331,320 shs$0.0007/28/2025$25.64$25.53-0.45%$25.50$25.50744 shs$0.0007/25/2025$25.65$25.64-0.04%$25.64$25.501,098 shs$0.0007/24/2025$25.51$25.65+0.55%$25.64$25.60328 shs$0.0007/23/2025$25.55$25.51-0.16%$25.58$25.482,619 shs$0.00 Get the Latest News and Ratings for XOMAO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for XOMA and its competitors with MarketBeat's FREE daily newsletter. 07/22/2025$25.57$25.55-0.06%$25.59$25.532,294 shs$0.0007/21/2025$25.58$25.57-0.05%$25.59$25.521,413 shs$0.0007/18/2025$25.60$25.58-0.08%$25.58$25.561,898 shs$0.0007/17/2025$25.53$25.60+0.29%$25.60$25.60297 shs$0.0007/16/2025$25.50$25.53+0.09%$25.60$25.60381 shs$0.0007/15/2025$25.50$25.50+0.00%$25.60$25.503,969 shs$0.0007/14/2025$25.52$25.50-0.09%$25.50$25.362,337 shs$0.0007/11/2025$25.68$25.52-0.59%$25.49$25.49550 shs$0.0007/10/2025$25.43$25.68+0.96%$25.35$25.27640 shs$0.0007/09/2025$25.30$25.43+0.51%$25.65$25.251,246 shs$0.0007/08/2025$25.18$25.30+0.50%$25.30$25.165,392 shs$0.0007/07/2025$25.36$25.18-0.71%$25.31$25.1613,619 shs$0.00 Related Companies ATNFW Stock Price Chart LBPSW Stock Price Chart AEHAW Stock Price Chart AIMDW Stock Price Chart ALVOW Stock Price Chart ACABW Stock Price Chart BFRIW Stock Price Chart BTMDW Stock Price Chart BCTXW Stock Price Chart CALA Stock Price Chart Receive XOMAO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for XOMA and its competitors with MarketBeat's FREE daily newsletter. 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